HEDS-9700#H51 Overview
The HEDS-9700#H51 is a high-performance incremental optical encoder module designed for precision position sensing in industrial and automation applications. With its compact size and robust construction, this device delivers reliable, accurate feedback for rotary and linear motion control systems. It features a 2500 pulses per revolution (PPR) resolution, enabling fine-grained measurement and control, which is critical for applications requiring exact position tracking. The module??s differential output signals ensure noise immunity and signal integrity in harsh environments. Available through IC Manufacturer, this encoder supports seamless integration into a variety of industrial systems, enhancing operational efficiency and reliability.
HEDS-9700#H51 Technical Specifications
| Parameter | Specification |
|---|---|
| Encoder Type | Incremental optical encoder |
| Resolution | 2500 pulses per revolution (PPR) |
| Output Signal | Quadrature differential (A, B, and Index) |
| Supply Voltage | 5 V ?? 5% |
| Operating Temperature | 0 ??C to 70 ??C |
| Output Current | 20 mA max per output |
| Index Pulse Width | 90?? ?? 18?? electrical |
| Package Dimensions | Compact module, 20 mm x 20 mm (approx.) |
| Electrical Interface | Open collector with differential signals |
HEDS-9700#H51 Key Features
- High-resolution output: Enables precise angular position measurement, improving control accuracy in automated machinery.
- Differential quadrature signals: Provide robust noise immunity, essential for maintaining signal integrity in electrically noisy industrial environments.
- Compact form factor: Facilitates easy integration into tight spaces within complex electromechanical assemblies.
- Wide operating temperature range: Supports reliable performance across typical industrial ambient conditions, reducing downtime risks.
HEDS-9700#H51 Advantages vs Typical Alternatives
This incremental optical encoder offers superior resolution and signal clarity compared to common magnetic or lower-resolution optical encoders. Its differential outputs minimize susceptibility to electrical noise, ensuring reliable data transmission in industrial settings. The compact design allows for flexible integration without compromising precision or durability, making it a preferred choice for engineers seeking high accuracy with enhanced operational stability.
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Typical Applications
- Precision motor feedback systems requiring accurate shaft position and speed measurement to optimize control loops and enhance automation efficiency.
- Robotics, for real-time motion tracking and position control in articulated arms and mobile platforms.
- Industrial automation equipment, such as conveyor systems and packaging machines, where reliable incremental position feedback is critical.
- Measurement and testing instruments demanding high-resolution displacement sensing under variable environmental conditions.
HEDS-9700#H51 Brand Info
This product is part of a well-established line of optical encoders designed to meet stringent industrial requirements. Known for precision and durability, the brand focuses on delivering high-quality sensor solutions that enhance machine control and automation processes. The HEDS-9700#H51 exemplifies this commitment by combining advanced optical technology with robust design, supporting engineers in achieving superior system performance.
FAQ
What type of output signals does this encoder provide?
The encoder provides differential quadrature output signals, including channels A, B, and an index pulse. This signal format ensures enhanced noise immunity and accurate phase detection for reliable position sensing in industrial environments.
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What is the resolution of the device, and why is it important?
The device offers a resolution of 2500 pulses per revolution. High resolution is crucial for applications requiring fine position control, enabling precise measurement of angular displacement, which improves the accuracy and smoothness of motion control systems.
Can the encoder operate in harsh industrial conditions?
Yes, it is designed to operate reliably within a temperature range of 0 ??C to 70 ??C and features differential output signals that reduce the impact of electrical noise. This makes it well-suited for typical industrial environments where temperature variation and electromagnetic interference are present.
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How does the compact size benefit system integration?
The compact module size allows for flexible installation in space-constrained applications. This facilitates easier integration into various electromechanical assemblies without requiring extensive design modifications, saving time and reducing system footprint.
What power supply voltage does the encoder require?
The device operates with a supply voltage of 5 V ?? 5%. This standard voltage level ensures compatibility with most industrial controller interfaces and simplifies power management within existing systems.






